Celtic manager Neil Lennon is demanding no let-up from his side after seeing them extend their unbeaten run in the Scottish Premiership to 21 games with a 3-0 home win over Motherwell on Saturday.
Kris Commons took his goals tally to 19 for the season with a double the second from the spot before a Stephen McManus own goal.
Anthony Stokes was shown a straight red card by referee Bobby Madden late in the game for a challenge on Well skipper Keith Lasley.
The Hoops have not conceded a goal in nine domestic games and are now 13 points clear of second-placed Aberdeen, with two games in hand over the Pittodrie men.
Lennon, who dismissed being linked with a move to Norwich City as “speculation” and no more, had special praise for goalkeeper Fraser Forster, saying he made a “brilliant” save at 2-0.
Hailing his side’s run, he said: “I don’t want them to stop there, though, I want them to keep going.”
Danny Williams’ powerful strike midway through the first half earned Inverness just a second Scottish Premiership win under boss John Hughes as they overcame Aberdeen at Pittodrie.
The 1-0 loss ended a four-game winning run for the Dons, who had also won eight of their last nine, but Motherwell’s defeat to Celtic meant they remained second.
St Mirren’s Adam Campbell inspired the Buddies to a 3-2 win at Hibernian.
The on-loan Newcastle player scored one and set up another as Saints netted three unanswered goals before the break.
St Mirren went ahead in the sixth minute when Hibs keeper Ben Williams was credited with an own goal after Paul McGowan’s shot hit him after coming off the post.
Campbell struck from close range before setting up Steven Thompson as the Buddies scored two goals in two minutes.
James Collins notched a brace for Hibs after the break, the second coming in the 88th minute.
Partick Thistle blew another chance to claim their first SPFL home win of the season as Robbie Muirhead grabbed a last-gasp equaliser for Kilmarnock to salvage a 1-1 draw.
A spectacular Kallum Higganbotham overhead finish inside the opening three minutes looked like it had handed the Jags their first league win in Maryhill since beating Morton in last season’s First Division title run in.
But Aaron-Taylor Sinclair’s last-man foul on William Gros a minute from time saw him sent off.
Stand-in Thistle keeper Paul Gallacher saved Kris Boyd’s penalty, but teenager Muirhead was the quickest to react as he slammed home the rebound to secure a 1-1 draw.